EarsonMushroomMushroom Fest 
Adventures Underground's 2nd Annual Neighborhood Celebration

Join us this June 2nd and 3rd when we celebrate our anniversary at 1391 George Washington Way (in the Uptown) in Richland, Washington. Our parking lot / block party festivities will be June 2nd - June 3rd, 2023.

Your barefoot hippie vegetarian alternative block party, Mushroom Fest will be host to events, live music, vendors, food, artists, and fun games. We will showcase mushrooms as a wonderful food and a fun theme in a family friendly atmosphere. Beer, cider, mead, and mushroom-based food will be available next door at The Caterpillar Cafe at 227 Symons St.

This year we will have food trucks and a full line-up of live music, Saturday courtesy of The Uptown Get Down which is also happening that weekend.

Our music line up is currently:

Noon – DJ Oto Ataka
2 PM – Lauren Wanamaker
3 PM – Jay D’One Davis
4 PM – Gwen Good
5 PM – Post Clarity
6 PM - Playing with GiantsSaturday
11:00 – 11:45 – Bram Brata
12:00 – 12:30 – Trillum-293
1:00 – 1:30 – August to August
2:00 - 2:30 – Mikey Muffins
3:00 – 4:00 – Easyday
4:30 – 5:30 – Bisky and the G’s
6:00 – 7:00 Rice
7:30 – 8:30 – Naughty Pine

Games for the kiddos will include Gone Fishin', Duck Hunt, and Ring Toss, and there will be some kids' crafts as well. Games are free to play and prizes are guaranteed!

Food will be available at the Caterpillar Cafe, and food trucks will also be present.


Live Music

Caterpillar chopping mushroom